kaufer



T; KAUFER.

COOKING STOVE. APPLICATION FILED- JUNE 18, 1919 RENEWED DEC. 4, 1920.

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Patented June 28, 1921.

T. KAUFER.

COOKING STOV-E. APPLICATION man JUNEU. m9 ngmawan mac. 4, 1920.

Patented June 28, 1921.

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3 mu m QQN 0 $N\ AX/ 2 F UNITED ST TES PATENT OFFICE.

THEQID ORE KAUFER,

or new YORK, n. Y., ASSIGNO'R To KAUFER mumcremire COMPANY, me, or NEWYORK, N. Y.,:A. co-aronarronor NEW YORK COOKING-STOVE.

Application filed J'une 18, 1919, Serial No. 304,982.

To all whom it may concern Be it known that I, THEODORE KAUFER, acitizen ofv the United States, residing at New York, in the county ofBronx and State of New York, have invented certain new and usefulImprovements in Cooking-Stoves, of whichthe following is a full, clear,and exact specification.

This invention relates to cooking stoves of the type using coal asfueland has for its object to provide a portable stove of this klnd which isof compact construction and in which several articles of food may becooked at the same time.

nether object is to provide such a stove with means for cooking battercakes on the top thereof while other foods are being cooked inside.Further objects will appear as the description proceeds.

The invention will be first hereinafter described in connection with theaccompanying drawings, which constitute part of this specification, andthen more specifically defined in the claims at the end of thedescription.

In the accompanying drawings, wherein similar reference characters areused to designate corresponding parts throughout the several viewsFigure 1 is an elevation of a stove constructed substantially inaccordance with this invention.

Fig. 2 is a central vertical section thereof.

Fig. 3 is a section on the line IIIIII of Fig. 2, and

Fig. 4 is a section 011 the line IV-IV of Fig. 2

The outer shell or casing of the stove is formed of a plurality ofdetachable interlocking sections, including a bottom or base section 1,one or more intermediate or supplemental sections 2 and a top section 3.The bottom section 1 carries a fire pot 4, a grate 5 and an ash pan 6.Above the fire pot there is detachably connected to the upper edge ofthe bottom section 1 a ringshaped plate 7 having a depending flange 8which fits down in the upper edge of the bottom section and carries pinsor rivets 9 to interlock with bayonet slots 10 in said upper edge of thebottom section. The plate or ring 7 also has an upstanding flange 11carrying pins or rivets 12 to interlock with bayonet slots 13 in thelower edge of the intermediate or supplemental section 2. Other bayonetslots 14: are formed in the Specification of Iietters Patent.

.. upper end.

Renewed December 4, 1920. Serial No; 428,379;

upper edge of the section 2 to be engaged by pins or rivets 15 on aninset flange 16 on the lower edge of the top section 3, there being ashoulder 17 around said top section above said inset flange 16 to restupon the upper edge of the intermediate section 2, It will be understoodthat any number of intermediate sections may be used although only oneis shown in the drawings. I

On top of the section 3, which maybe of any desired or ornamental form,there is arranged a slab 19 of soapstone or other suitable material onwhich griddle or batter cakes may be cooked, and when said slab orgriddle is not in use it is covered by a drum 18 having a handle 20. Thedrum or cover 18 may also be used for covering dishes or utensils placedon the griddle 19 to keep them warm, as in a warming oven.

Inside the casing or shell of the stove there are a plurality ofsuperposed cooking vessels 21, each having a reduced lower end portion22 and an inturned bead 23 at its The reduced lower end of the lowermostvessel fits in the opening of the ring-shaped plate 7, while the reducedlower end of the upper vessel fits in the upper end of the vessel nextbelow it. WVhile only two vessels are shown in the drawing, it isobvious that this number may be increased to suit requirements andaccording to the height of the casing which may also be varied asalready explained.

The ring-shaped plate 7 has notches 70 in its inner edge to permit theproducts of combustion to pass up around the bottom vessel to theoutlets 24 in the top section 3 of the casing. .Said outlets 24 are madecomparatively small and are spaced'below the griddle so as to retainsufiicient heat for cooking cakes on said griddle. In the front of theash pan 6 there is preferably arranged a slide or damper by means ofwhich air may be admitted below the grate for supporting combustion.

In operation, a fire is kindled in the fire pot before the uppersections 2 and 3 or the cooking vessels are placed thereon, and whensaid parts are put in place the heat acts first upon the bottom of thelower cooking vessel and through it to the-upper vessel. The cookingvessels are also heated by the products of combustion circulating aroundthem within the outer casing.

Having thus described my invention, what Patented J une 28, 1921.

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"the top thereof, said Walls I claim as new and desire to secure byLetters Patent of the United States is 1'. A portable an outer casing,'a fire pot therein, a griddle on top of the casing, there beingrestricted outlets for the products of combustion in the side alls of;the casing spaced below being otherwise imperforate, whereby a layer ofhot air is retained below the griddle and a removable drum-shaped coverfor said griddle.

'2. A portable cooking stove comprising an outer casing having a basesection, a fire pot therein, a plate detachably mounted on the upperedge of-the base section and having an openingvvith'notches at intervalsin its edge, an upper section seated upon and detachably connected tosaid plate, and a cooking vessel removably seated in the opening theplate over the fire pot leaving cooking stove comprising inner edge, anupper passages for the products of combustion throu h said notchesaround saidvessel.

3. portable cooking stove comprising an outer casing" having acylindrical base section, a-fire pot therein, a ring-shaped platedetachably mounted on the upper edge of the base section and havingnotches in its cylindrical section seated upon and detachably :connectedto said plate, and a cooking vessel seated in said plate over the firepot and removable v While said sections and plate arein position uponone another, said notches being disposed at intervals around the vesselfor the passage of the products of combustionup- 'WZLI'd around thesame.

In testimonyzvvhereofl have signed my name to this specification.

l THEODORE KAUFER.

